In 1990 and 1991, The General presented an extremely divergent pair of speedy pickups. The initial was Chevrolet’s 454SS, dependant on the GMT400 C/K pickups. The next was GMC’s Syclone, determined by the S-15/Sonoma. Though the Cyclone utilised new thinking turbocharging to nip with the heels of your Ferrari 348, the 454SS hewed to the ancient